Fig. 4.

Quantitative summary of the interaction between cue position and reward size. A–C: filled and open symbols show data from different recording sessions that presented the color cue at eccentric (open) or central (filled) location. Lines with positive and negative slopes show the averages for conditions with central and eccentric cues. D: filled and open symbols show data obtained when monkey Y was cued for large vs. small rewards in sessions with randomly interleaved cue locations. Each symbol plots the saccades per trial for eccentric vs. central cues for different motion directions on different days. Only data from conditions with more than 50 trials are included.